carburant for casting iron and steel plant carbon additive and recarburizer
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t
- Supply Capability:
- 300000 m.t/month
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Specifications of carburant:
- Carburant for casting professional manufacturer in china 15 years experience;
- Carburant for casting specification as follows:
Item No (max) | Fixed Carbon | Sulfur(max) | Ash(max) | V.M | Moisture | Grain size(90%) | Nitrogen(max) |
CA-02 | 98.50% | 0.50% | 0.80% | 0.80% | 0.50% | 1-5MM | N/A |
CA-06 | 99.00% | 0.30% | 0.50% | 0.50% | 0.50% | 1-5MM | 1000divdivM |
CA-10 | 95.00% | 0.30% | 3.50% | 1.50% | 0.50% | 1-4MM | 700divdivM |
CA-12 | 80.00% | 0.10% | 16.50% | 3.50% | 2.00% | 1-5mm | N/A |
By using the carbon additive from CNBM in producing casting, it can increase the used quantity of Scrap steel and reduce the quantity of Scrap iron, or use no Scrap iron at all, CNBM carbon additive has follows properties: high absorptive character, no residue will be left, save production cost.
- Usage used to improve the Carbon content in steel-melting and Ductile iron foundry
- Characteristica high carbon, low sulfur, with stable effect for improving the carbon content, high absorptivity of carbon.
- Apply Used in electric furnace steel smelting and cast-iron for improving the carbon content
- Grain size normal size0.3-3mm 1-4mm1-3mm3-5mm,3-8mm,5-10mm or per as customers special requirement.
- Q:How does carbon affect the formation of desertification?
- The formation of desertification is not directly affected by carbon. Rather, desertification is primarily caused by a combination of natural factors, such as climate change, prolonged drought, and human activities like deforestation and overgrazing. However, carbon does play an indirect role in exacerbating desertification through climate change. Carbon dioxide (CO2), a greenhouse gas, is released into the atmosphere through human activities, particularly the burning of fossil fuels. The increased concentration of CO2 in the atmosphere leads to global warming, which alters climate patterns and increases the frequency and intensity of droughts. Prolonged droughts deplete soil moisture, making the land more susceptible to erosion and degradation, thus contributing to the desertification process. Furthermore, carbon indirectly affects desertification through deforestation. Trees and other vegetation play a vital role in maintaining healthy soil by preventing erosion, retaining moisture, and providing shade. When forests are cleared, the carbon stored in trees is released into the atmosphere, contributing to higher CO2 levels. Additionally, the loss of vegetation cover exposes the soil to erosion by wind and water, which accelerates desertification. It is important to acknowledge that while carbon indirectly impacts desertification through climate change and deforestation, desertification itself is a complex process influenced by various factors. Addressing desertification requires a comprehensive approach involving sustainable land management practices, reforestation efforts, water management, and strategies to mitigate climate change.
- Q:How is carbon used in the production of paints?
- Paint production utilizes carbon in multiple ways. An important application of carbon in paint production involves its use as a pigment. Carbon black, a type of elemental carbon, is commonly employed as a black pigment in various paint types. It imparts a deep and intense black hue, along with exceptional light absorption characteristics, making it ideal for creating dark tones in paints. Additionally, carbon plays a role in the formulation of specific paint types, such as carbon-based coatings. These coatings find application in scenarios demanding resistance against heat, chemicals, and corrosion. Industries like automotive, aerospace, and marine frequently employ carbon-based coatings, where durability and protection are paramount. These coatings can be applied to diverse surfaces, providing a high level of protection and extending the lifespan of the painted object. Furthermore, carbon serves as a filler material in certain paint varieties. Carbon fillers are added to enhance the mechanical properties of the paint, including strength, hardness, and resistance to wear and tear. They also contribute to the overall performance of the paint, augmenting its durability and longevity. In conclusion, carbon is an indispensable component in paint manufacturing, fulfilling roles as a pigment, a constituent of coatings, and a filler material. Its versatile properties make it a valuable addition to various paint formulations, enhancing the aesthetic appeal, durability, and performance of the final product.
- Q:What type of carbon copy sheet can be printed on? How many copies?
- Printed in carbon free carbon paper, usuallyUpper: whiteMedium: RedNext: yellowMainly depends on how much you want to print.
- Q:How accurate is carbon dating?
- Carbon dating, also known as radiocarbon dating, is a widely used scientific method to determine the age of organic materials up to 50,000 years old. It is based on the principle of measuring the ratio of radioactive carbon-14 (C-14) to stable carbon-12 (C-12) in a sample. Carbon dating has proven to be a highly accurate method, with a relatively small margin of error. The accuracy of carbon dating depends on several factors, including the quality and preservation of the sample, the precision of the measurement instruments, and the understanding of the carbon cycle in the past. One of the main limitations of carbon dating is that it can only be used on organic materials that were once alive. This means that it is not applicable for dating inorganic materials such as rocks or minerals. Additionally, carbon dating is most effective for samples younger than 50,000 years old, as the amount of C-14 decreases over time, making it more challenging to measure accurately. To ensure accuracy, scientists often use multiple dating methods or cross-reference their results with other independent dating techniques. This helps to verify the reliability of carbon dating and provide a more comprehensive understanding of the age of the sample. In recent years, advancements in technology and calibration methods have further improved the accuracy of carbon dating. For instance, the use of Accelerator Mass Spectrometry (AMS) allows for smaller sample sizes and greater precision in measurements, reducing the margin of error. Calibration curves based on tree rings, known as dendrochronology, also help refine the accuracy of carbon dating. While carbon dating is a highly reliable method, it is important to acknowledge that no dating technique is perfect. There are inherent limitations and uncertainties associated with all scientific dating methods. However, with proper calibration and careful analysis, carbon dating remains one of the most accurate ways to determine the age of organic materials.
- Q:How many points can Yongan change for 1 carbon coins?
- Every Thursday at 19:00, carbon points change for carbon coins, 19:30 carbon coins exchange gifts
- Q:How does carbon cycle through living organisms?
- The carbon cycle is the process by which carbon is exchanged and recycled among various components of the Earth, including living organisms. Carbon enters the living organisms primarily through the process of photosynthesis. During photosynthesis, plants and some other organisms use sunlight, carbon dioxide, and water to produce glucose and oxygen. Plants take in carbon dioxide from the atmosphere and convert it into glucose, which is used as a source of energy for their growth and development. Some of the glucose is used immediately by the plants, while the excess is stored as starch and other carbohydrates. This is how carbon is initially incorporated into the living organisms. Consumers, such as animals, obtain carbon by consuming plants or other animals that have consumed plants. When animals consume plants, they break down the stored carbohydrates into glucose, releasing carbon dioxide back into the atmosphere through the process of cellular respiration. The glucose is used by animals as a source of energy for their own metabolic processes. When animals and plants die or produce waste, their organic matter decomposes, and this decomposition releases carbon back into the environment. Some of this carbon is converted into carbon dioxide through the process of decomposition, which is then released into the atmosphere. However, a significant portion of the carbon is converted into organic compounds by decomposers, such as bacteria and fungi, which can be further utilized by other living organisms. This cycle continues as the carbon is constantly being exchanged between the atmosphere, living organisms, and the Earth's various reservoirs, such as the oceans and soil. Carbon can also be stored for longer periods in the form of fossil fuels, such as coal, oil, and natural gas. When these fossil fuels are burned for energy, carbon dioxide is released into the atmosphere, contributing to the greenhouse effect and climate change. Overall, the carbon cycle is a complex process that involves the continuous exchange and transformation of carbon among living organisms and the environment. It is crucial for maintaining the balance of carbon in our ecosystem and plays a significant role in regulating the Earth's climate.
- Q:How does carbon impact air quality?
- The release of carbon dioxide (CO2) and other carbon-based pollutants into the atmosphere can significantly affect air quality. When fossil fuels like coal, oil, and natural gas are burned, they emit large amounts of carbon dioxide, a greenhouse gas that contributes to climate change. This increase in carbon dioxide levels in the atmosphere causes the Earth's surface to warm, leading to adverse effects on air quality. Moreover, incomplete combustion of fossil fuels and other organic materials can also release carbon-based pollutants like carbon monoxide (CO) and volatile organic compounds (VOCs). These pollutants have detrimental effects on human health and can contribute to the formation of ground-level ozone, which is a major component of smog. Breathing in ozone can cause respiratory problems, lung damage, and worsen existing respiratory conditions such as asthma. Additionally, burning fossil fuels, biomass, and other organic matter releases carbon particles known as black carbon or soot. These particles directly impact air quality by absorbing sunlight and reducing visibility. When inhaled, they can penetrate deep into the lungs, leading to respiratory issues and potential long-term health problems. To improve air quality and mitigate the negative impacts on human health and the environment, it is crucial to reduce carbon emissions. This can be achieved by transitioning to cleaner and more sustainable energy sources, such as renewable energy. Additionally, implementing stricter regulations and emission standards for industries and vehicles can contribute to reducing carbon pollution and improving overall air quality.
- Q:How does carbon impact ocean acidity?
- Ocean acidification is caused by carbon, which impacts the acidity of the ocean. When seawater absorbs carbon dioxide (CO2) from the atmosphere, it reacts with water molecules and forms carbonic acid. This process lowers the pH levels of the ocean, making it more acidic. Human activities, including burning fossil fuels, deforestation, and industrial processes, are the primary sources of carbon dioxide in the atmosphere. As these activities increase the concentration of CO2 in the atmosphere, more of it is absorbed by the oceans. The increase in acidity has negative effects on marine life. Organisms with calcium carbonate shells, such as coral reefs, shellfish, and some plankton species, are particularly vulnerable to ocean acidification. The higher acidity makes it difficult for these organisms to build and maintain their shells, resulting in reduced growth rates and increased mortality. Ocean acidification also disrupts the entire marine food web. It upsets the balance between predators and prey, as some plankton species struggle to develop and survive in acidic conditions. This can have a ripple effect on the entire ecosystem, affecting fish populations, marine mammals, and even humans who rely on seafood for sustenance. Furthermore, ocean acidification has significant economic consequences. Industries like commercial fisheries and tourism, which depend on healthy marine ecosystems, can suffer from the decline in fish populations and the degradation of coral reefs. To mitigate the impacts of carbon on ocean acidity, it is crucial to reduce carbon dioxide emissions and shift towards cleaner and more sustainable energy sources. Measures like creating marine protected areas and implementing sustainable fishing practices can also help protect and restore marine ecosystems, thereby mitigating the effects of ocean acidification.
- Q:Why is the longer the carbon chain, the better the hydrophobic properties?
- The carbon chain is the water chain, but the lower the polarity (TA)They have to write fifteen characters ah from702853 (station link TA) can theoretically explain it zhoupeng87 (station link TA) should be the basic alkyl is not hydrophilic, it belongs to the hydrophobic group, the increase of carbon chain length of the hydrophobic whyy0113 (station TA) carbon chain is longer, the more polar groups easily entrapped nature shows hydrophobic alkane name small Jia (TA station) the carbon chain length of hydrophobic chain length, of course, hydrophobic. Cher (station TA) the alkyl chain is hydrophobic, so the longer hydrophobic part content more hydrophobic natural good red sandalwood fragrance (TA station).
- Q:What are the consequences of increased carbon emissions on coral reefs?
- The consequences of increased carbon emissions on coral reefs are highly detrimental. Elevated carbon dioxide levels in the atmosphere lead to ocean acidification, which negatively impacts the ability of corals to build their calcium carbonate skeletons. This results in weakened and brittle coral structures, making them more susceptible to damage from storms and other environmental stressors. Additionally, higher temperatures caused by carbon emissions contribute to coral bleaching events, where corals expel the symbiotic algae that provide them with essential nutrients and vibrant colors. These combined effects of ocean acidification and warming ultimately lead to significant coral reef degradation, loss of biodiversity, and the decline of ecosystem services provided by these valuable marine habitats.
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carburant for casting iron and steel plant carbon additive and recarburizer
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t
- Supply Capability:
- 300000 m.t/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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